*{
    margin:0px;
    padding:0px;
}
ul,ol,dl,dt,dd{
    list-style: none;
}
a{
    text-decoration: none;
}
img{
    display: block;
}
body, button, input, keygen, legend, select, textarea{
    font: 14px/1.5 Helvetica,sans-serif,STHeiTi;
    color: #333;
    outline: 0;
}
body{
    background-color: #fcfcfd;
}
b, em, h1, h2, h3, h4, h5, h6, strong {
    font-weight: 400;
}
.dialog {
    position: fixed;
    overflow: hidden;
    height: 100%;
    width: 100%;
    top: 0px;
    left: 0px;
}